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<H1>?Vars tent_get ?Values</H1>
Query the tentative values of variables in Vars.
<DL>
<DT><EM>Vars</EM></DT>
<DD>Term typically with variables with tentative values
</DD>
<DT><EM>Values</EM></DT>
<DD>Term to receive tentative values of Vars.
</DD>
</DL>
<H2>Description</H2>
<P>
Values is a copy of the term Vars with the tentative values filled in
place of the variables.   If a variable has no tentative value 
a variable is returned in its place.
</P>
<P>
CAUTION: If a variable has no tentative value, it is not possible to
give it a tentative value by binding that returned variable.
tent_set/2 must be used instead.
</P>
<H3>Fail Conditions</H3>
Values does not unify with Vars with the tentative values filled in.
<H3>Resatisfiable</H3>
no
<H2>See Also</H2>
<A HREF="../../lib/repair/tent_set-2.html">tent_set / 2</A>
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